.mapolmet-idx-float-group {
  position: fixed; bottom: 28px; right: 28px;
  display: flex; flex-direction: column; align-items: center;
  gap: 10px; z-index: 990;
}
.mapolmet-idx-wa-float {
  width: 52px; height: 52px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(37,211,102,0.45);
  transition: transform 0.2s, box-shadow 0.2s;
}
.mapolmet-idx-wa-float:hover {
  transform: scale(1.1); box-shadow: 0 6px 26px rgba(37,211,102,0.55);
}